As the first headphone user, I bought these headphones not knowing exactly what to expect. When I received them I was thrilled! They fit perfectly, sit snugly (but not tightly) on the ear, don't let wind or cold through. Of course, they don't heat themselves, but they definitely protect against the cold and, more importantly, they no longer suffocate. hurts from the cold wind! They're easy to stash almost anywhere - back pocket, purse/purse and probably even a wallet. They lie almost flat when…